All Balls Racing RZR 900 Rear A-Arm & Knuckle Bushing Kit (2016)

The All Balls Racing rear independent suspension kit for the Polaris RZR 900 replaces worn factory parts to cure rear suspension slop, clunks and wheel wobble. It is built to All Balls' application data as a direct replacement, so it goes back in where the original came out and restores tight, predictable steering and suspension.

Searching for Polaris RZR 900 A-arm bushing kit, RZR A-arm bushing kit or best A-arm bushings for RZR? Use the exact-model fitment list below to confirm this kit matches your machine.

Kit contents per All Balls: bushing x4, Delrin bushing x10, needle bearing shaft x6, O-ring x4.

Key Features

• Kit contains all of the components required to rebuild the rear upper and lower A-Arm and knuckle
• Needle bearing shafts are made with 52100 bearing steel that has been hardened and precision ground
• Self-lubricating Acetal nylon bushings protect better against wear and performance
• All metal bushings are case hardened and plated to prevent wear and corrosion
• New series of kits now include hardened and precision ground pins that replace the OEM plated mild steel pins
• Upgrade polyurethane material is designed to be a tighter more precise fit
• All Balls lists 2 kits required per vehicle

Built To Solve: Worn Polaris RZR 900 Rear Independent Suspension Kit Problems

• Clunks and rear-end slop from worn A-arm and knuckle bushings
• Rear wheel wobble or toe change under load
• Bushings and shafts worn out by water, mud and dust
• Squeaks from dry or worn pivot bushings

Best For: Polaris RZR 900 Owners Rebuilding The Rear Suspension

• RZR 900 owners rebuilding the rear suspension
• Higher-hour trail and work machines
• Riders who cross water and mud often
• Owners doing their own drivetrain and suspension service

Specifications

• Brand: All Balls Racing
• Product type: rear independent suspension kit
• Contents: Bushing x4
• Contents: Delrin bushing x10
• Contents: Needle bearing shaft x6
• Contents: O-ring x4
• Kit type: rear independent suspension kit
• Quantity: All Balls lists 2 kits required per vehicle
• Country of origin: China
• Manufacturer Part Number: 50-1178

Fitment

All Balls lists this rear independent suspension kit for the following UTVs:

• Polaris RZR 4 900 (2016)

Fitment is based on the manufacturer's application data. Fitment is not guaranteed on unlisted models; confirm your exact year, model and package before ordering.

FAQ

How do I know my RZR 900 rear suspension bushings are worn?

Clunks over bumps, side-to-side play when you rock a rear wheel, uneven rear tire wear, or squeaks from the A-arm pivots are the usual signs.

What comes in the kit?

All Balls lists four bushings, 10 Delrin bushings, six needle bearing shafts and four O-rings per kit. All Balls lists 2 kits required per vehicle.

Which models does it fit?

All Balls lists Polaris RZR 4 900 (2016).

Is installation difficult?

The rear A-arms and knuckle come off so the old bushings and shafts can be pressed out and the new ones pressed in. A press or bushing driver and your service manual torque values are needed. All Balls does not publish an install sheet for this kit.

Does it fit the front or rear?

All Balls lists this kit for the rear independent suspension on the machines it covers.

How many kits do I need?

All Balls lists 2 kits required per vehicle for this application.

Why All Balls Racing

All Balls Racing specializes in replacement bearings, seals, steering and suspension rebuild parts for ATVs and UTVs, packaged by application so the right parts arrive for the job. Its kits are built as direct replacements for the factory parts they cover.

Complete Your RZR 900 Rear Suspension Rebuild

Confirm your exact year and model in the fitment list before ordering. Inspect the rear ball joints, wheel bearings and shock bearings while the suspension is apart.